Dahal, Ashmeera, Bimala Chhetri, Kshitij Raj Sharma, and Mira Neupane. “Assessment of Solar Photovoltaic Potential of Building Rooftops Using Photogrammetry and GIS”. The Geographic Base 8, no. 01 (December 31, 2021): 31–46. Accessed March 29, 2024. https://www.nepjol.info/index.php/tgb/article/view/43467.